EP 3916637 A1 20211201 - APPARATUS AND METHOD FOR DETECTING ELEMENTS OF AN ASSEMBLY
Title (en)
APPARATUS AND METHOD FOR DETECTING ELEMENTS OF AN ASSEMBLY
Title (de)
VORRICHTUNG UND VERFAHREN ZUR DETEKTION VON ELEMENTEN EINER BAUGRUPPE
Title (fr)
APPAREIL ET PROCÉDÉ DE DÉTECTION D'ÉLÉMENTS D'UN ENSEMBLE
Publication
Application
Priority
EP 20386029 A 20200529
Abstract (en)
The disclosure relates to apparatuses and methods for detecting elements of an assembly, such as electrical components in a printed circuit board. First and second artificially intelligent classifiers are provided for detecting elements in a high-resolution image of the assembly, wherein the first artificially intelligent classifier is pre-trained to detect first elements and the second artificially intelligent classifier is pre-trained to detect second elements, each of the first elements having a size within a first size range, and each of the second elements having a size within a second size range, in which the first size range includes elements having a size that is greater than the size of elements included within the second size range. The second artificially intelligent classifier can be prevented from subsequently searching for elements within bounding boxes previously obtained by the first artificially intelligent classifier.
IPC 8 full level
G06K 9/46 (2006.01); G06K 9/62 (2006.01); G06V 30/10 (2022.01)
CPC (source: EP US)
G06F 18/254 (2023.01 - EP); G06N 3/045 (2023.01 - EP); G06V 10/809 (2022.01 - EP US); G06V 10/82 (2022.01 - EP US); G06N 3/08 (2013.01 - EP); G06V 30/10 (2022.01 - EP US); G06V 30/18057 (2022.01 - EP US)
Citation (search report)
[I] ARTICLE . SEPTEMBER ET AL: "Fast and accurate object detection in high resolution 4K and 8K video using GPUs", 1 September 2018 (2018-09-01), XP055748517, Retrieved from the Internet <URL:https://arxiv.org/pdf/1810.10551.pdf> [retrieved on 20201109]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3916637 A1 20211201; US 2023215154 A1 20230706; WO 2021240137 A1 20211202
DOCDB simple family (application)
EP 20386029 A 20200529; GB 2021051259 W 20210524; US 202117999836 A 20210524